Eighteen Sound 12NTLS3500 8 Ohm 12″ 750W Loudspeaker

Eighteen Sound 12NTLS3500 8 Ohm 12″ 750W Loudspeaker

General Specifications:

• Nominal Diameter 12”, 310 mm
• Rated Impedance 8Ω
• AES Power 750 W (rms)
• Program Power 1500 W
• Peak Power 3000 W
• Sensitivity 93.5 dB
• Frequency Range 40 – 4000 Hz
• Power Compression @-10 dB 0,6 dB
• Power Compression @-3 dB 2,0 dB
• Power Compression @Full Power 3,4 dB
• Recommended Enclosure Volume 40+ lt.
• Minimum Impedance 5.8Ω at 25°C
• Voice Coil Diameter 3.5”, 88 mm
• Voice Coil Winding Material copper
• Surround Single Roll Rubber
• Cone Curvilinear, Weather Protected

Mounting Information:

• Overall diameter 2.2”, 310 mm
• N. of mounting holes 8
• Mounting holes diameter 0,33”, 8,5 m
• Bolt circle diameter 11.61”, 295 mm
• Front mount baffle cutout ø 11.1”, 282 mm
• Rear mount baffle cutout ø 11.1”, 282 mm
• Total depth 7.68”, 195 mm
• Flange and gasket thickness 0.37”, 9 m
• Net weight 10.36 lb, 4.7 kg
• Shipping weight 12.35 lb, 5.6 kg
• Cardboard Packaging dimensions 12.75 x 12.75 x 9.24”, 350 x 350 x 235 mm

Thiele Small Information:

• Fs 41 Hz
• Re 5.8Ω
• Sd 531.0 cm2
• Qms 8.5
• Qes 0,43
• Qts 0,41
• Vas 6.5Lt cuft, 2.3 lt. 
• Mms 92 gr
• BL 17.8 Tm
• Linear Mathematical Xmax ± 7.9 mm
• Le (1kHz) 0.55 mH
• EBP 95 Hz

The 12NTLS3500 represents the latest 18sound technology for high quality, low distortion applications.

The Dual gap motor structure maximize its benefits in terms of thermal dissipation and Bl symmetry, making the 12NTLS3500 the perfect component for high quality, low tuning, compact subwoofers.

Dual gap motors linearize inductance and the perfect balance we reached between the motor and the ultra linear suspension allows both very high excursion and extreme precision in the mid band with the lowest intermodulation distortion in the professional market.

This features, together with its extreme low weight make the 12NTLS3500 the perfect component for highest quality compact subwoofers, thanks also to its 1800 watts power handling capabilities.

Designed & manufactured in Italy and provided exclusively by Lean Business, this Eighteen Sound speaker comes complete with 2 years warranty.

Why Choose Lean Business Audio?

50 years of experience of designing, building and supplying Home, Car and Professional Audio.

Huge stocks of leading loudspeakers and audio brands
KEF, Celestion, Eminence, WGS, Montage, BMS Speakers, Faital Pro, Eighteen Sound, Ciare

Low Worldwide shipping rates.
Free Delivery on selected brands with the UK.
Price matching.

For more information please contact us at: +44(0)1473 744089
Or Email us at: sales@lean-business.co.uk